Expert Angular

Implementation

Let's dive into the implementation. First, we will need to create a new Angular2 project using the Angular CLI:

    ng new angular-observable
    ng init
    ng serve
  

Then, to make sure everything went well, you can browse to localhost:4200 and see if you got something like the following:

Next, we will need a model to represent the movie concept. We will generate this class using the ng g class models/Movie command-line. Then, we can add a constructor defining all the private fields of the Movie models as the same as the getters and setters:

 export class Movie { public constructor( private _movie_id:number, private _title: string, private ...